Mitsubishi Electric FDF100VNVD, Техническое руководство

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-
29
-
'11 • P
A
C-T
-160
P
C
A
0
0
1
Z
6
0
5
(2) Outdoor units
(a) Hyper in
ver
ter
Model FDC71VNX
POWER SOURCE 1
〜
220
ｰ
240V 50Hz
／
1
〜
220V 60Hz
71
Model
Power cable, indoor-outdoor connecting wires
MAX over current Power cable size
（
mm
）
2 （
A
）
Power cable length
（
m
）
indoor-outdoor
wire size x number
（ mm ）
2
Earth wire size
（
mm
）
2
17 3.5 21 Ø1.6mm x 3 Ø1.6mm
The specifications shown in the above table are for units without heaters. For units with heaters, refer
to the installation instructions or the construction instructions of the indoor unit.
Switchgear of Circuit breaker capacity which is calculated from MAX. over current should be chosen
along the regulations in each country.
The cable specifications are based on the assumption that a metal or plastic conduit is used with no
more than three cables contained in a conduit and a voltage drop is 2%. For an installation falling
outside of these conditions, please follow the internal cabling regulations. Adapt it to the regulation
in effect in each country.
CNN
（ YE ）
CNPS
Mark Color
Black
Blue
Brown
Orange
Red
White
Yellow
Yellow
／
Green
Gray
Pink
BK
BL
BR
OR
RD
WH
YE
YE
／
GN
GY
PK
ITEM DESCRIPTION
CM
FM01
CH
52X1
52X3
20S
SM1
SM2
63H1
Tho-A
Tho-D
Tho-R1,R2
Tho-S
Tho-IPM
LPT
IPM
TB
F,F3
CnA
〜
Z
SW9
SW3,5
LED1
LED2
L1
Compressor motor
Fan motor
Crankcase heater
Auxilliary relay
（
for CH
）
Auxilliary relay
（
for 20S
）
Solenoid valve for 4 way valve
Expansion valve for cooling
Expansion valve for heating
High pressure switch
Thermistor
Thermistor
Thermistor
Thermistor
Thermistor
（
IPM
）
Low pressure sensor
Intelligent power module
Terminal block
Fuse
Connector
Pump down switch
Local setting switch
Indication lamp
（
GREEN
）
Indication lamp
（
RED
）
Reactor
（ Outdoor air temp. ）
（ Discharge pipe temp. ）
（
Heat exchanger temp.
）
（ Suction pipe temp. ）
63H1
BK BK BL BL
20S
CNS
（ RD ）
BR BR
CNR
（ WH ）
CH
CNA2
（ WH ）
CNA1
（
WH
）
BL
RD
BL
RD
C1
+
RD BL
CNH
（ PK ）
CNI3
（
WH
）
CNI1
（ WH ）
CNG1
（ BK ）
BL
BL
BK
CNG2
（ BK ）
CNI4
（
WH
）
CNI2
（ WH ）
MS
3
〜
CM
U
U V W
RD WH BK
V W
T27 T26 T30 T28 T29
IPM
PWB2
INV
CN01
（ WH ）
T22 T21
T24
T25
L1
YE
BK
RD
WH
YE ／ GN
YE
／
GN
T4
T5
T6
F （ 20A ）
RD
WH
T2
F6 （ 5A ）
T1 T8 T9
T10
T11
T13
1 3
WH RD
F3
（
4A
）
CNO2
（
WH
）
N
／
F PWB3
CNW
（
WH
）
PWB1
N
L1
TB
TB
1
2
3
1 3
GY BR
CNW2
（ OR ）
SM2
M
6 5 4 3 2 1
WH YE OR BL RD
CNEEV2
（ RD ）
SM1
M
6 5 4 3 2 1
WH YE OR BL RD
CNEEV1
（ WH ）
CNFAN
（
WH
）
1 4 5 6 7
RD BL BR OR WH
OR
GY
TO INDOOR UNIT
POWER WIRES
1 2
SIGNAL WIRE
3
52X1 52X3
LED1 LED2
CNQ1
（ WH ）
CNQ2
（ BK ）
BK
6
BK
6
M
FM01
CNTH
（ WH ） （ WH ） （ RD ）
CNB CNIP
（ YE ）
CNQ1
（ WH ）
SW5 SW8
SW9
1 2 3 4 1 2 3
ON ON
SW3
1 2 3 4
ON
CNQ2
（ BK ）
SW7
1 2 3
ON
t°
BK BK
8 7
Tho-R1
t°
BK BK
6 5
Tho-D
t°
BK BK
4 3
Tho-S
t°
BK BK
2 1
Tho-A
t°
BK BK
Tho-IPM
t°
BK BK
Tho-R2
BK WH RD
LPT
Local setting switch SW3, SW5
（
Set up at shipment OFF
）
SW3-1 Defrost control change The defrosting operation interval becomes
shorter by turning ON this switch.
This switch should be turned ON in the area
where outside temperature becomes below
the freezing point.
SW3-2 Snow guard fan
control
When this switch is turned ON, the outdoor
unit fan will run for 10 seconds in every 10
minutes, when outdoor temperature falls to
3°C or lower and the compressor is not
running when the unit is used in a very
snowy country, set this switch to ON.
SW5-3,4 Trial operation Method of trial operation
1. Trial operation can be performed by using
SW5-3.
2. Cooling trial operation will be performed
when SW5-4 is OFF, and heating trial
operation when SW5-4 is ON.
3. Be sure to turn OFF SW5-3 after the trial
operation is finished.
52X4
BK BK
DH
OPTIONAL
DH Drain pan heater
52X4 Auxilliary relay
（
for DH
）
ELCB
MCCB
Refer to installation manual or technical manual about usage of local setting switch.
Don't operate SW3-3,SW5-1,SW5-2,SW7,SW8